MC: correct DWARF line info for PE/COFF

[oota-llvm.git] / lib / Support / GraphWriter.cpp

diff --git a/lib/Support/GraphWriter.cpp b/lib/Support/GraphWriter.cpp
index a7bb4f26a58887a79332eb18651cdd4cd08a3b4e..e68ee434dd592557d0d44ca84191ee80cedf04ea 100644 (file)
--- a/lib/Support/GraphWriter.cpp
+++ b/lib/Support/GraphWriter.cpp
@@ -68,7 +68,7 @@ StringRef llvm::DOT::getColorString(unsigned ColorNumber) {
 std::string llvm::createGraphFilename(const Twine &Name, int &FD) {
   FD = -1;
   SmallString<128> Filename;
-  error_code EC = sys::fs::createTemporaryFile(Name, "dot", FD, Filename);
+  std::error_code EC = sys::fs::createTemporaryFile(Name, "dot", FD, Filename);
   if (EC) {
     errs() << "Error: " << EC.message() << "\n";
     return "";
@@ -170,10 +170,10 @@ bool llvm::DisplayGraph(StringRef FilenameRef, bool wait,
   if (!PSViewer && S.TryFindProgram("open", ViewerPath))
     PSViewer = PSV_OSXOpen;
 #endif
-  if (!PSViewer && S.TryFindProgram("xdg-open", ViewerPath))
-    PSViewer = PSV_XDGOpen;
   if (!PSViewer && S.TryFindProgram("gv", ViewerPath))
     PSViewer = PSV_Ghostview;
+  if (!PSViewer && S.TryFindProgram("xdg-open", ViewerPath))
+    PSViewer = PSV_XDGOpen;
 
   // PostScript graph generator + PostScript viewer
   std::string GeneratorPath;